2972508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3217}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 8649984

約数和(自身を除く): 5677476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 3217, 6434, 9651, 12868, 19302, 22519, 35387, 38604, 45038, 67557, 70774, 90076, 106161, 135114, 141548, 212322, 247709, 270228, 424644, 495418, 743127, 990836, 1486254, 2972508]

約数ペア:

[(1, 2972508), (2, 1486254), (3, 990836), (4, 743127), (6, 495418), (7, 424644), (11, 270228), (12, 247709), (14, 212322), (21, 141548), (22, 135114), (28, 106161), (33, 90076), (42, 70774), (44, 67557), (66, 45038), (77, 38604), (84, 35387), (132, 22519), (154, 19302), (231, 12868), (308, 9651), (462, 6434), (924, 3217)]